Protecting Your Hearing When Using A Headset; Potentially Explosive Atmosphere - Huawei Ascend G630 Quick Start Manual

•
Follow rules and regulations set forth by hospitals
and health care facilities. Do not use your device
where prohibited.
•
Some wireless devices may affect the performance of
hearing aids or pacemakers. Consult your service
provider for more information.
•
Pacemaker manufacturers recommend that a
minimum distance of 15 cm be maintained between
a device and a pacemaker to prevent potential
interference with the pacemaker. If using a
pacemaker, hold the device on the side opposite the
pacemaker and do not carry the device in your front
pocket.

Protecting your hearing when using a headset

•
To prevent possible hearing damage, do
not listen at high volume levels for long periods.
•
Using a headset at high volumes may damage your
hearing. To reduce this risk, lower the headset
volume to a safe and comfortable level.
•
Exposure to high volumes while driving may cause
distraction and increase your risk of an accident.

Potentially Explosive Atmosphere

Power off your device in any area with a potentially
explosive atmosphere, and comply with all signs and
instructions. Areas that may have potentially explosive
atmospheres include the areas where you would
normally be advised to turn off your vehicle engine.
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